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// compile-flags: -Cdebuginfo=2 -Copt-level=0 -Ccodegen-units=1
// ignore-tidy-linelength
// This test checks the debuginfo for the expected 3 vtables is generated for correct names and number
// of entries.
// NONMSVC-LABEL: !DIGlobalVariable(name: "<debug_vtable::Foo as debug_vtable::SomeTrait>::{vtable}"
// MSVC-LABEL: !DIGlobalVariable(name: "impl$<debug_vtable::Foo, debug_vtable::SomeTrait>::vtable$"
// NONMSVC: !DIDerivedType(tag: DW_TAG_pointer_type, name: "*const ()",
// MSVC: !DIDerivedType(tag: DW_TAG_pointer_type, name: "ptr_const$<tuple$<> >",
// CHECK: !DISubrange(count: 5
// NONMSVC-LABEL: !DIGlobalVariable(name: "<debug_vtable::Foo as debug_vtable::SomeTraitWithGenerics<u64, i8>>::{vtable}"
// MSVC-LABEL: !DIGlobalVariable(name: "impl$<debug_vtable::Foo, debug_vtable::SomeTraitWithGenerics<u64,i8> >::vtable$"
// CHECK: !DISubrange(count: 4
// NONMSVC-LABEL: !DIGlobalVariable(name: "<debug_vtable::Foo as _>::{vtable}"
// MSVC-LABEL: !DIGlobalVariable(name: "impl$<debug_vtable::Foo, _>::vtable$"
// CHECK: !DISubrange(count: 3
#![crate_type = "lib"]
pub struct Foo;
pub trait SomeTrait {
fn method1(&self) -> u32;
fn method2(&self) -> u32;
}
impl SomeTrait for Foo {
fn method1(&self) -> u32 { 1 }
fn method2(&self) -> u32 { 2 }
}
pub trait SomeTraitWithGenerics<T, U> {
fn method1(&self) -> (T, U);
}
impl SomeTraitWithGenerics<u64, i8> for Foo {
fn method1(&self) -> (u64, i8) { (1, 2) }
}
pub fn foo(x: &Foo) -> (u32, (u64, i8), &dyn Send) {
let y: &dyn SomeTrait = x;
let z: &dyn SomeTraitWithGenerics<u64, i8> = x;
(y.method1(), z.method1(), x as &dyn Send)
}
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